| commit | 2c813b4e4dc1e8a5c6a0706d7bdf4d1ce06c14e2 | [log] [tgz] |
|---|---|---|
| author | Eunchan Kim <eunchan@opentitan.org> | Mon Aug 03 16:22:56 2020 -0700 |
| committer | Eunchan Kim <eunchan@opentitan.org> | Fri Aug 07 16:10:05 2020 -0700 |
| tree | 5b73c463d92fe694456e0bca95aeb0088d4ae85a | |
| parent | eb333ec2362ade4f920e9b3f9ebf8ec28aa191a2 [diff] |
[topgen] Add Auto-connect for Xbar Previously, the connection between the module, memory list and the xbar port shall be described manually in top["inter_module"]["connect"]. Now topgen, after generating the Xbar ips, adds the connections if doesn't exist. It loops the node in every crossbars and check if it comes from the module or connects to the other xbars. Then it adds connection based on the information. To make it easier and to not create double connection case, `add_intermodule_connect()` function is added. The function checks if the connection already exists and add if not. Signed-off-by: Eunchan Kim <eunchan@opentitan.org>
OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.
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